| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $84.63 | 9.357% | $92.5488 | $92.55 | $92.55 | $92.50 |
| Purchase #2 | $130.51 | 13.631% | $148.2998 | $148.30 | $148.30 | $148.30 |
| Purchase #3 | $217.62 | 5.859% | $230.3704 | $230.37 | $230.35 | $230.40 |
| Purchase #4 | $112.62 | 9.686% | $123.5284 | $123.53 | $123.55 | $123.50 |
| Purchase #5 | $102.55 | 13.188% | $116.0743 | $116.07 | $116.05 | $116.10 |
| Purchase #6 | $209.69 | 5.147% | $220.4827 | $220.48 | $220.50 | $220.50 |
| Purchase #7 | $195.83 | 4.420% | $204.4857 | $204.49 | $204.50 | $204.50 |
| 7 purchase totals = | $1,053.45 | $1,135.7901 | $1,135.79 | $1,135.80 | $1,135.80 | |